How to sort output in descending order in oracle?
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What is the purpose of save points in oracle database?
what is a cartition product?
what are actual and formal parameters?
According to oracle specification VIEW is a object. OBJECT that means anything stored in the oracle database that has the physical existence.why VIEW doesn't take memory in oracle database, but it is treated as a object ?Please explain ?
what is difference between cartesian join & cross join even they give same result?
How to create a new table in your schema?
What is a schema in oracle?
what are corelated subqueries
Can you drop an index associated with a unique or primary key constraint?
What are joins..how many types of joins are there?
29 Answers Amdocs, CSC, TCS,
How to view the data files in the current database?
Please explain the difference between outer join and inner join? With examples would be appreciable..!